General
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Target
bbe2ae42f5d2f5cd6c9fb7bd21685070b259325199ec79cbb7de2b4f1cc4af6d
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Size
1.8MB
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Sample
221125-hzng7sdf41
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MD5
4f9b4bb1d3debe9c5b2ff4f4c01bea0f
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SHA1
f5cca7a519ccd6cce5d5b846085fc9dbad0ebaee
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SHA256
bbe2ae42f5d2f5cd6c9fb7bd21685070b259325199ec79cbb7de2b4f1cc4af6d
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SHA512
73def023512d6859e56cf8c96a90cd9c7b731c651c7a413b8b6b0d02c3cfb74b2176e69d404734f27307d610541b4a65b48c751579b27ff5a44dc45bd58800cd
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SSDEEP
49152:liHb92ZsFHeMAsMpwtOALiClZ/RdCRwjZ:liHb92ZcHeF1pwcALnZ/Rd9V
Static task
static1
Behavioral task
behavioral1
Sample
bbe2ae42f5d2f5cd6c9fb7bd21685070b259325199ec79cbb7de2b4f1cc4af6d.exe
Resource
win7-20221111-en
Malware Config
Targets
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Target
bbe2ae42f5d2f5cd6c9fb7bd21685070b259325199ec79cbb7de2b4f1cc4af6d
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Size
1.8MB
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MD5
4f9b4bb1d3debe9c5b2ff4f4c01bea0f
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SHA1
f5cca7a519ccd6cce5d5b846085fc9dbad0ebaee
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SHA256
bbe2ae42f5d2f5cd6c9fb7bd21685070b259325199ec79cbb7de2b4f1cc4af6d
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SHA512
73def023512d6859e56cf8c96a90cd9c7b731c651c7a413b8b6b0d02c3cfb74b2176e69d404734f27307d610541b4a65b48c751579b27ff5a44dc45bd58800cd
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SSDEEP
49152:liHb92ZsFHeMAsMpwtOALiClZ/RdCRwjZ:liHb92ZcHeF1pwcALnZ/Rd9V
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Registers COM server for autorun
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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